<template>
	<view class="wanl-chat">
		<view @touchstart="hideDrawer">
			<scroll-view class="cu-chat" scroll-y="true" :scroll-with-animation="scrollAnimation"
				:scroll-top="scrollTop" :scroll-into-view="scrollToView" upper-threshold="50">
				<view v-for="(row, index) in msgList" :key="index" :id="'msg' + row.id">
					<view class="cu-item self" v-if="row.form.id == user_id">
						<view class="main" v-if="row.message.type == 'text'">
							<view class="content bg-green"><rich-text :nodes="row.message.content.text"></rich-text>
							</view>
						</view>
						<!-- 图片消息 -->
						<view class="main" v-if="row.message.type == 'img'">
							<image :src="row.message.content.url" @tap="showPic(row.message)"
								:style="{ width: row.message.content.w + 'px', height: row.message.content.h + 'px' }">
							</image>
						</view>
						<!-- 语音消息 -->
						<view class="main" v-if="row.message.type == 'voice'" @tap="playVoice(row.message)"
							:class="playMsgid == row.message.id ? 'play' : ''">
							<view class="action text-bold text-grey" style="padding-right: 2rpx;">
								{{ row.message.content.length }}
								<text class="wlIcon-miao"></text>
							</view>
							<view class="content bg-green">
								<text :style="{ width: row.message.content.length * 6 + 'rpx' }"></text>
								<text class="wlIcon-yuyinyou text-xxl padding-left-xl"></text>
							</view>
						</view>
						<view class="cu-avatar round"
							:style="{ backgroundImage: 'url(' + $wanlshop.oss(row.form.avatar, 44, 44, 2, 'avatar') + ')' }">
						</view>
					</view>

					<view class="cu-item" v-else>
						<view class="cu-avatar round"
							:style="{backgroundImage: 'url('+ $wanlshop.oss(row.form.avatar) +')'}"
							v-if="row.form.avatar"></view>
						<view class="cu-avatar round"
							:style="{backgroundImage: 'url('+ $wanlshop.appstc('/common/logo.png') +')'}" v-else></view>
						<!-- 文字消息 -->
						<view class="main" v-if="row.message.type == 'text'">
							<view class="content"><rich-text :nodes="row.message.content.text"></rich-text></view>
						</view>
						<!-- 列表消息 -->
						<view class="main" v-if="row.message.type == 'list'">
							<view class="content">
								<view class="list">
									<view v-if="row.message.content.length > 0">
										<view>
											您是否想问 ？
											<view class="ai solid-top solid-bottom">
												<view v-for="(item, index) in row.message.content" :key="item.id"
													@tap="aiSend(item.keywords?item.keywords:'未设置关键字')"
													class="text-cut"><text>{{item.title}}</text></view>
											</view>
										</view>
										<view>
											都不是？您可以 <text @tap="aiSend('人工客服')">点击此处</text> ，或者回复人工
										</view>
									</view>
									<view v-else>
										没有任何相关帮助内容，<text @tap="aiSend('人工客服')">点击此处</text> 或者回复人工
									</view>
								</view>
							</view>
						</view>
						<!-- 文章消息 -->
						<view class="main" v-if="row.message.type == 'article'"
							@tap="onDetails(row.message.content.id, row.message.content.title)">
							<view class="content">
								<view style="width: 100%;">
									<view>
										{{row.message.content.title}}
									</view>
									<view class="article solid-top">
										<rich-text :nodes="row.message.content.content"></rich-text>
									</view>
								</view>
							</view>
						</view>
						<!-- 图片消息 -->
						<view class="main" v-if="row.message.type == 'img'">
							<image :src="row.message.content.url" @tap="showPic(row.message)"
								:style="{ width: row.message.content.w + 'px', height: row.message.content.h + 'px' }">
							</image>
						</view>
						<view class="date">{{$wanlshop.timeToChat(row.createtime)}} </view>
					</view>
				</view>
			</scroll-view>
		</view>
		<!-- 抽屉栏 -->
		<view class="popup-layer" :class="{showLayer: popupLayerClass}" @touchmove.stop.prevent="discard">
			<!-- 表情 -->
			<view :class="{ hidden: hideEmoji }">
				<view class="emoji">
					<scroll-view class="emojinav" scroll-x scroll-with-animation>
						<view class="item">
							<view :class="item == TabCur ? 'emojibg' : ''" v-for="(item, index) in emojiList.categories"
								:key="index" @tap="tabSelect" :data-id="item"
								:style="{ backgroundImage: 'url(' + emojiList.groups[item][0].url + ')' }"></view>
						</view>
					</scroll-view>
					<!-- 列表 -->
					<scroll-view v-for="(emoji, groups) in emojiList.groups" :key="groups" v-if="TabCur == groups"
						class="subject" scroll-y scroll-with-animation>
						<view class="item grid margin-bottom text-center col-5">
							<view v-for="(item, index) in emoji" :key="index" @tap="addEmoji(item.value)"
								:style="{ backgroundImage: 'url(' + item.url + ')' }"></view>
						</view>
					</scroll-view>
				</view>
			</view>
			<!-- 更多功能-->
			<view class="solid-top" :class="{ hidden: hideMore }">
				<view class="opmenu solid-top">
					<view class="box" @tap="chooseImage">
						<view class="icon"><text class="wlIcon-tupian1"></text></view>
						<text class="text-sm">照片</text>
					</view>
					<!-- #ifndef H5 -->
					<view class="box" @tap="camera">
						<view class="icon"><text class="wlIcon-31paishexuanzhong"></text></view>
						<text class="text-sm">拍摄</text>
					</view>
					<!-- #endif -->
				</view>
			</view>
		</view>
		<!-- 底部输入栏 -->
		<view class="input-box" :class="{ emptybottom: emptybottom, showLayer: popupLayerClass}"
			@touchmove.stop.prevent="discard">
			<!-- H5下不能录音，输入栏布局改动一下 -->
			<!-- #ifndef H5 -->
			<view class="voice">
				<view :class="isVoice ? 'wlIcon-jianpanqiehuan' : 'wlIcon-yuyin'" @tap="switchVoice"></view>
			</view>
			<!-- #endif -->

			<!-- #ifdef H5 -->
			<view class="more" @tap="showMore">
				<view class="wlIcon-yuanquanjiahao"></view>
			</view>
			<!-- #endif -->
			<view class="textbox">
				<view class="voice-mode" :class="[isVoice ? '' : 'hidden', recording ? 'recording' : '']"
					@touchstart="voiceBegin" @touchmove.stop.prevent="voiceIng" @touchend="voiceEnd"
					@touchcancel="voiceCancel">
					{{ voiceTis }}
				</view>
				<view class="text-mode" :class="isVoice ? 'hidden' : ''">
					<view class="box">
						<textarea auto-height="true" maxlength="300" :show-confirm-bar="false" cursor-spacing="90"
							v-model="textMsg" @focus="textareaFocus" @blur="textareaBlur" @confirm="sendText" />
					</view>
					<view class="em" @tap="chooseEmoji">
						<view class="wlIcon-biaoqing2"></view>
					</view>
				</view>
			</view>
			<!-- #ifndef H5 -->
			<view class="more" @tap="showMore" style="margin-right: -12rpx;">
				<view class="wlIcon-yuanquanjiahao"></view>
			</view>
			<!-- #endif -->
			<view class="send" :class="isVoice ? 'hidden' : ''" @tap="sendText">
				<text class="wlIcon-zhifeiji" v-if="textMsg"></text>
				<text class="wlIcon-fasong" v-else></text>
			</view>
		</view>
		<!-- 录音UI效果 -->
		<view class="record" :class="recording ? '' : 'hidden'">
			<view class="ing" :class="willStop ? 'hidden' : ''">
				<view class="wlIcon-huatong01"></view>
			</view>
			<view class="cancel" :class="willStop ? '' : 'hidden'">
				<view class="wlIcon-shanchu2"></view>
			</view>
			<view class="tis" :class="willStop ? 'change' : ''">{{ recordTis }}</view>
		</view>
	</view>
</template>
<script>
	const emotions = require('@/static/json/emotions.json');
	export default {
		data() {
			return {
				user_id: this.$store.state.user.id,
				avatar: this.$store.state.user.avatar,
				nickname: this.$store.state.user.nickname,
				to_id: 0,
				textMsg: '', //文字消息
				scrollAnimation: false,
				scrollTop: 0,
				scrollToView: '',
				msgList: [],
				msgImgList: [],
				// 取消底部
				emptybottom: false,
				//录音相关参数
				// #ifndef H5
				//H5不能录音
				RECORDER: uni.getRecorderManager(),
				// #endif
				isVoice: false,
				voiceTis: '按住 说话',
				recordTis: '手指上滑 取消发送',
				recording: false,
				willStop: false,
				initPoint: {
					identifier: 0,
					Y: 0
				},
				recordTimer: null,
				recordLength: 0,
				//播放语音相关参数
				AUDIO: uni.createInnerAudioContext(),
				playMsgid: null,
				VoiceTimer: null,
				// 抽屉参数
				popupLayerClass: false,
				// more参数
				hideMore: true,
				//表情定义
				//表情
				TabCur: '默认',
				hideEmoji: true,
				emojiList: this.emojiData(),
				QnUrl: ''
			};
		},
		onLoad(option) {
			this.loadData();
			//语音自然播放结束
			this.AUDIO.onEnded(res => {
				this.playMsgid = null;
			});
			// #ifndef H5
			//录音开始事件
			this.RECORDER.onStart(e => {
				this.recordBegin(e);
			});
			//录音结束事件
			this.RECORDER.onStop(e => {
				this.recordEnd(e);
			});
			// #endif
			// 监听服务消息
			uni.$on('onService', this.onChat);
		},
		onShow() {
			this.scrollTop = 9999999;
		},
		methods: {
			// 自动回复
			async loadData() {
				await uni.request({
					url: '/wanlshop/chat/hello',
					method: 'POST',
					data: {
						id: 1,
						type: 'service',
						form_id: this.user_id
					}
				});
			},
			// 发送消息
			async sendMsg(content, type) {
				let lastid = 2;
				if (this.msgList.length) {
					lastid = this.msgList[this.msgList.length - 1].id;
					lastid++;
				}
				let data = {
					id: lastid,
					type: 'service',
					to_id: this.to_id,
					form: {
						id: this.user_id, //本人
						avatar: this.avatar,
						name: this.nickname
					},
					message: {
						type: type,
						content: content
					},
					createtime: parseInt(new Date().getTime() / 1000)
				};
				// 深拷贝移除数据绑定
				this.onChat(JSON.parse(JSON.stringify(data)), true);
				// 发送给服务器
				await uni.request({
					url: '/wanlshop/chat/service',
					method: 'POST',
					data: data
				});
			},

			// 接收服务器和本地消息
			onChat(msg, type) {
				if (!type) {
					this.to_id = msg.form.id;
					msg.form.hasOwnProperty('name') ? this.$wanlshop.title(msg.form.name) : '';
				}
				if (msg.message.type == 'list') {
					this.addListMsg(msg);
				}
				if (msg.message.type == 'article') {
					this.addArticleMsg(msg);
				}
				if (msg.message.type == 'text') {
					this.addTextMsg(msg);
				}
				if (msg.message.type == 'voice') {
					this.addVoiceMsg(msg);
				}
				if (msg.message.type == 'img') {
					this.addImgMsg(msg);
				}
				if (msg.message.type == 'end') {
					this.$wanlshop.msg(msg.message.content);
				}
				// 滚动到底
				this.$nextTick(() => {
					this.scrollToView = 'msg' + msg.id;
				});
			},

			// 添加语音消息到列表
			addListMsg(msg) {
				this.msgList.push(msg);
			},
			// 添加语音消息到列表
			addArticleMsg(msg) {
				this.msgList.push(msg);
			},
			// 添加文字消息到列表
			addTextMsg(msg) {
				msg.message.content.text = this.replaceEmoji(msg.message.content.text);
				this.msgList.push(msg);
			},
			// 添加语音消息到列表
			addVoiceMsg(msg) {
				this.msgList.push(msg);
			},
			// 添加图片消息到列表
			addImgMsg(msg) {
				msg.message.content = this.setPicSize(msg.message.content);
				this.msgImgList.push(msg.message.content.url);
				this.msgList.push(msg);
			},

			// 选择图片发送
			chooseImage() {
				this.getImage('album');
			},
			//拍照发送
			camera() {
				this.getImage('camera');
			},
			//选照片 or 拍照
			getImage(type) {
				this.hideDrawer();
				uni.chooseImage({
					sourceType: [type],
					sizeType: ['original', 'compressed'], //可以指定是原图还是压缩图，默认二者都有
					success: res => {
						uni.request({
							url: '/wanlshop/common/uploadData',
							success: updata => {
								for (let i = 0; i < res.tempFilePaths.length; i++) {
									// 读取图片宽高
									uni.getImageInfo({
										src: res.tempFilePaths[i],
										success: image => {
											uni.uploadFile({
												url: updata.data.uploadurl,
												filePath: image.path,
												name: 'file',
												formData: updata.data
													.storage == 'local' ?
													null : updata.data
													.multipart,
												success: data => {
													this.sendMsg({
														url: JSON
															.parse(
																data
																.data
																)
															.data
															.fullurl,
														w: image
															.width,
														h: image
															.height
													}, 'img');
												},
												fail: error => {
													this.$wanlshop.msg(JSON
														.parse(error
															.data).msg);
												}
											});
										}
									});
								}
							}
						});
					}
				});
			},
			// 发送文字消息
			sendText() {
				this.hideDrawer(); //隐藏抽屉
				if (!this.textMsg) {
					return;
				}
				let msg = {
					text: this.textMsg
				};
				this.sendMsg(msg, 'text');
				this.textMsg = ''; //清空输入框
			},
			// AI发送
			aiSend(text) {
				this.sendMsg({
					text: text
				}, 'text');
			},
			// 预览图片
			showPic(message) {
				uni.previewImage({
					indicator: 'none',
					current: message.content.url,
					urls: this.msgImgList
				});
			},
			// 播放语音
			playVoice(message) {
				this.playMsgid = message.id;
				this.AUDIO.src = message.content.url;
				this.$nextTick(() => {
					this.AUDIO.play();
				});
			},
			// 录音开始
			voiceBegin(e) {
				if (e.touches.length > 1) {
					return;
				}
				this.initPoint.Y = e.touches[0].clientY;
				this.initPoint.identifier = e.touches[0].identifier;
				this.RECORDER.start({
					format: 'mp3'
				}); //录音开始,
			},
			//录音开始UI效果
			recordBegin(e) {
				this.recording = true;
				this.voiceTis = '松开 结束';
				this.recordLength = 0;
				this.recordTimer = setInterval(() => {
					this.recordLength++;
				}, 1000);
			},
			// 录音被打断
			voiceCancel() {
				this.recording = false;
				this.voiceTis = '按住 说话';
				this.recordTis = '手指上滑 取消发送';
				this.willStop = true; //不发送录音
				this.RECORDER.stop(); //录音结束
			},
			// 录音中(判断是否触发上滑取消发送)
			voiceIng(e) {
				if (!this.recording) {
					return;
				}
				let touche = e.touches[0];
				//上滑一个导航栏的高度触发上滑取消发送
				if (this.initPoint.Y - touche.clientY >= uni.upx2px(200)) {
					this.willStop = true;
					this.recordTis = '松开手指 取消发送';
				} else {
					this.willStop = false;
					this.recordTis = '手指上滑 取消发送';
				}
			},
			// 结束录音
			voiceEnd(e) {
				if (!this.recording) {
					return;
				}
				this.recording = false;
				this.voiceTis = '按住 说话';
				this.recordTis = '手指上滑 取消发送';
				this.RECORDER.stop(); //录音结束
			},
			//录音结束(回调文件)
			recordEnd(e) {
				clearInterval(this.recordTimer);
				if (!this.willStop) {
					uni.request({
						url: '/wanlshop/common/uploadData',
						success: updata => {
							uni.uploadFile({
								url: updata.data.uploadurl,
								filePath: e.tempFilePath,
								name: 'file',
								formData: updata.data.storage == 'local' ? null : updata.data
									.multipart,
								header: {
									token: this.$store.state.user.token
								},
								success: data => {
									let msg = {
										length: 0,
										url: JSON.parse(data.data).data.fullurl
									};
									msg.length = this.recordLength % 60;
									if (msg.length > 0) {
										this.sendMsg(msg, 'voice');
									}
								},
								fail: error => {
									this.$wanlshop.msg(JSON.parse(error.data).msg);
								}
							});
						}
					});
					console.log('录音结束');
				} else {
					console.log('取消发送录音');
				}
				this.willStop = false;
			},
			// 切换语音/文字输入
			switchVoice() {
				this.hideDrawer();
				this.isVoice = this.isVoice ? false : true;
			},

			// 表情数据
			emojiData() {
				var groups = {},
					categories = [],
					map = {};
				emotions.forEach(emotion => {
					var cate = emotion.category.length > 0 ? emotion.category : '默认';
					if (!groups[cate]) {
						groups[cate] = [];
						categories.push(cate);
					}
					groups[cate].push(emotion);
					map[emotion.phrase] = emotion.icon;
				});
				return {
					groups,
					categories,
					map
				};
			},
			//替换表情符号为图片
			replaceEmoji(str) {
				// 这里处理 链接   换行符
				let replacedStr = str.replace(/\[([^(\]|\[)]*)\]/g, (item, index) => {
					return '<img src="' + this.emojiList.map[item] + '" width="18rpx">';
				});
				return replacedStr.replace(/(\r\n)|(\n)/g, '<br>');
			},
			// 表情tab
			tabSelect(e) {
				this.TabCur = e.currentTarget.dataset.id;
			},
			//处理图片尺寸，如果不处理宽高，新进入页面加载图片时候会闪
			setPicSize(content) {
				// 让图片最长边等于设置的最大长度，短边等比例缩小，图片控件真实改变，区别于aspectFit方式。
				let maxW = uni.upx2px(350); //350是定义消息图片最大宽度
				let maxH = uni.upx2px(350); //350是定义消息图片最大高度
				if (content.w > maxW || content.h > maxH) {
					let scale = content.w / content.h;
					content.w = scale > 1 ? maxW : maxH * scale;
					content.h = scale > 1 ? maxW / scale : maxH;
				}
				return content;
			},
			//更多功能(点击+弹出)
			showMore() {
				this.isVoice = false;
				this.hideEmoji = true;
				if (this.hideMore) {
					this.hideMore = false;
					this.openDrawer();
				} else {
					this.hideDrawer();
				}
			},
			// 打开抽屉
			openDrawer() {
				this.emptybottom = true;
				this.popupLayerClass = true;
			},
			// 隐藏抽屉
			hideDrawer() {
				this.emptybottom = false;
				this.popupLayerClass = false;
				setTimeout(() => {
					this.hideMore = true;
					this.hideEmoji = true;
				}, 150);
			},
			// 选择表情
			chooseEmoji() {
				this.hideMore = true;
				if (this.hideEmoji) {
					this.hideEmoji = false;
					this.openDrawer();
				} else {
					this.hideDrawer();
				}
			},
			//添加表情
			addEmoji(em) {
				this.textMsg += em;
			},

			//获取焦点，如果不是选表情ing,则关闭抽屉
			textareaFocus() {
				this.emptybottom = true;
				if (this.popupLayerClass && this.hideMore == false) {
					this.hideDrawer();
				}
			},
			// 失去焦点
			textareaBlur() {
				this.emptybottom = false;
			},
			// 禁止滚动
			discard() {
				return;
			}
		}
	};
</script>
<style>
	.cu-chat .cu-item>.main {
		margin: 0 20rpx;
	}

	.cu-chat .cu-item>.main .content:after {
		width: 0;
		height: 0;
	}

	.cu-chat .cu-item>.main .content {
		font-size: 30rpx;
		border-radius: 10rpx 30rpx 30rpx 30rpx;
	}

	.cu-chat .cu-item.self>.main .content {
		border-radius: 30rpx 10rpx 30rpx 30rpx;
	}

	.cu-chat .cu-item>.main .content .article {
		margin-top: 10rpx;
		padding-top: 10rpx;
		width: 100%;
		overflow: hidden;
	}

	.cu-chat .cu-item>.main .content .list {
		width: 100%;
		font-size: 28rpx;
	}

	.cu-chat .cu-item>.main .content .list text {
		color: #FF6A00;
	}

	.cu-chat .cu-item>.main .content .list .ai {
		padding: 16rpx 0;
		margin: 16rpx 0;
		line-height: 1.5;
	}




	.cu-chat .cu-item [class*='wlIcon-'] {
		font-size: 34rpx;
	}


	.opmenu {
		display: flex;
		margin-top: 2rpx;
		color: #4c4c4c;
	}

	.opmenu .box {
		padding-top: 35rpx;
		padding-left: 50rpx;
		text-align: center;
	}

	.opmenu .box .icon {
		height: 130rpx;
		width: 130rpx;
		display: flex;
		align-items: center;
		justify-content: center;
		justify-items: center;
		background-color: #ffffff;
		border-radius: 20rpx;
		font-size: 70rpx;
		margin-bottom: 10rpx;
	}

	.hidden {
		display: none !important;
	}


	.popup-layer {
		transition: all 0.15s linear;
		width: 100%;
		height: 480rpx;
		background-color: #f7f7fa;
		position: fixed;
		z-index: 2000;
		top: 100%;
	}

	.popup-layer.showLayer {
		transform: translate3d(0, -480rpx, 0);
	}

	.popup-layer .emoji .emojinav {
		background-color: #f8f8f8;
	}

	.popup-layer .emoji .emojinav .item {
		display: flex;
		align-items: center;
		height: 100rpx;
		padding-left: 10rpx;
	}

	.popup-layer .emoji .emojinav .item .emojibg {
		background-color: #dedede;
	}

	.popup-layer .emoji .emojinav .item>view {
		margin: 0 25rpx;
		width: 60rpx;
		height: 60rpx;
		border-radius: 18rpx;
		background-repeat: no-repeat;
		background-size: 80%;
		background-position: center;
	}

	.popup-layer .emoji .subject {
		height: 380rpx;
		background-color: #f1f1f1;
	}

	.popup-layer .emoji .subject .item {
		padding: 25rpx;
	}

	.popup-layer .emoji .subject .item>view {
		background-repeat: no-repeat;
		background-size: 56%;
		background-position: center;
		width: 12.5%;
		height: 100rpx;
	}

	.input-box {
		width: 100%;
		min-height: 100rpx;
		padding-bottom: env(safe-area-inset-bottom);
		background-color: #f7f7fa;
		display: flex;
		align-items: flex-end;
		position: fixed;
		z-index: 2000;
		bottom: -2rpx;
		transition: all 0.15s linear;
	}

	.input-box [class*='wlIcon-'] {
		font-size: 50rpx;
		color: #4c4c4c;
	}

	.input-box .wlIcon-zhifeiji {
		color: #327CFF;
	}

	.input-box.showLayer {
		transform: translate3d(0, -480rpx, 0);
	}

	.input-box .voice,
	.input-box .more {
		flex-shrink: 0;
		width: 90rpx;
		height: 100rpx;
		display: flex;
		justify-content: center;
		align-items: center;
	}

	.input-box .send {
		flex-shrink: 0;
		width: 90rpx;
		height: 100rpx;
		display: flex;
		justify-content: center;
		align-items: center;
	}

	.input-box .send .btn {
		width: 110rpx;
		height: 70rpx;
		display: flex;
		justify-content: center;
		align-items: center;
		border-radius: 16rpx;
		font-size: 32rpx;
	}

	.input-box .textbox {
		width: 100%;
	}

	.input-box .textbox .voice-mode {
		width: calc(100% - 2upx);
		height: 80rpx;
		margin: 10rpx 0;
		border-radius: 16rpx;
		display: flex;
		justify-content: center;
		align-items: center;
		font-size: 28rpx;
		background-color: #fff;
		color: #555;
	}

	.input-box .textbox .voice-mode.recording {
		background-color: #e5e5e5;
	}

	.input-box .textbox .text-mode {
		width: 100%;
		min-height: 80rpx;
		margin: 10rpx 0;
		display: flex;
		background-color: #ffffff;
		border-radius: 16rpx;
	}

	.input-box .textbox .text-mode .box {
		width: 100%;
		padding-left: 30rpx;
		min-height: 80rpx;
		display: flex;
		align-items: center;
	}

	.input-box .textbox .text-mode .box textarea {
		width: 100%;
	}

	.input-box .textbox .text-mode .em {
		flex-shrink: 0;
		width: 80rpx;
		padding-left: 10rpx;
		height: 80rpx;
		display: flex;
		justify-content: center;
		align-items: center;
	}

	.record {
		width: 39vw;
		height: 39vw;
		position: fixed;
		top: 35%;
		left: 30%;
		background-color: rgba(0, 0, 0, 0.8);
		border-radius: 40rpx;
	}

	.record .ing {
		width: 100%;
		height: 30vw;
		display: flex;
		justify-content: center;
		align-items: center;
	}

	@keyframes volatility {
		0% {
			background-position: 0% 130%;
		}

		20% {
			background-position: 0% 150%;
		}

		30% {
			background-position: 0% 155%;
		}

		40% {
			background-position: 0% 160%;
		}

		50% {
			background-position: 0% 145%;
		}

		70% {
			background-position: 0% 150%;
		}

		80% {
			background-position: 0% 170%;
		}

		90% {
			background-position: 0% 160%;
		}

		100% {
			background-position: 0% 135%;
		}
	}

	.record .ing [class*='wlIcon'] {
		background-image: linear-gradient(to bottom, #ffffff, #565656 50%);
		background-size: 100% 200%;
		animation: volatility 1.5s ease-in-out -1.5s infinite alternate;
		-webkit-background-clip: text;
		-webkit-text-fill-color: transparent;
		font-size: 140rpx;
		padding-top: 40rpx;
		color: #f09b37;
	}

	.record .cancel {
		width: 100%;
		height: 30vw;
		display: flex;
		justify-content: center;
		align-items: center;
	}

	.record .cancel [class*='wlIcon'] {
		color: #fff;
		font-size: 150rpx;
	}

	.record .tis {
		width: 100%;
		height: 10vw;
		display: flex;
		justify-content: center;
		font-size: 24rpx;
		color: #fff;
	}

	.record .tis.change {
		color: #f09b37;
	}

	.content {
		width: 100%;
	}

	.content .msg-list,
	.cu-chat {
		position: absolute;
		top: 0;
		bottom: 100rpx;
		bottom: calc(env(safe-area-inset-bottom) + 100rpx);
	}

	.loading {
		display: flex;
		justify-content: center;
	}

	@keyframes stretchdelay {

		0%,
		40%,
		100% {
			transform: scaleY(0.6);
		}

		20% {
			transform: scaleY(1);
		}
	}

	.loading .spinner {
		margin: 20upx 0;
		width: 60upx;
		height: 100upx;
		display: flex;
		align-items: center;
		justify-content: space-between;
	}

	.loading .spinner view {
		background-color: #dadada;
		height: 50upx;
		width: 6upx;
		border-radius: 6upx;
		animation: stretchdelay 1.2s infinite ease-in-out;
	}

	.loading .spinner .rect2 {
		animation-delay: -1.1s;
	}

	.loading .spinner .rect3 {
		animation-delay: -1s;
	}

	.loading .spinner .rect4 {
		animation-delay: -0.9s;
	}

	.loading .spinner .rect5 {
		animation-delay: -0.8s;
	}

	.emptybottom {
		padding-bottom: 0 !important;
	}
</style>